Impending sale of federal helium reserve raising concerns over supply chain disruptions
Editor's Note The US government's sale of the Federal Helium Reserve, a large underground helium stockpile in Amarillo, Texas, has raised concerns about the supply of helium for critical healthcare applications, especially MRI machines, NBC News reported January 25. The Federal Helium Reserve reportedly provides up to 30% of the…
Breakthrough navigation system enables radiation-free spinal surgery
Editor's Note Spinal surgeons seeking a better standard of care now have an alternative to traditional scanning that exposes patients to levels of radiation equivalent to multiple X-rays. Highlighted in LA Weekly on December 19, the PathKeeper 3D optical and navigation system uses high-resolution 3D optical cameras to provide real-time…
Hybrid OR: Continued advancement in diagnostic, surgical care
The concept of the hybrid OR was born in the 1990s, but healthcare institutions were originally slow to adopt the model due, in part, to the initial sizable investment required. While there was a steady uptick in adoption around 2008, today there are still only some 100 hybrid ORs in…
Functional ultrasound offers less invasive option for people with paralysis
Editor's Note Functional ultrasound has been shown to be a promising alternative to brain-machine-interface (BMI) devices to read neural activity and assist people with paralysis. These findings were published by Nature Neuroscience on November 30. BMIs typically require invasive surgical procedures to implant the electrodes into the brain. While these…
New MRI scanner is reportedly 10 times more powerful than regular machines
Editor's Note An international team of researchers has unveiled a new magnetic resonance imaging (MRI) scanner that is reportedly significantly more powerful than conventional MRI machines, a November 27 article published by Nature Methods reports. The new MRI is said to record up to 10 times with more detail than…
Colorado-focused report shows wasteful spending, over $130M spent on low-value care
Editor's Note A new report by the Denver-based nonprofit Center for Improving Value in Health Care found that millions are being spent on tests and treatments that have limited value for patient health and well-being, KFF Health News November 13 reports. According to estimates, from 10% to 30% of the…
Total body PET scans show body’s immune response to COVID-19
Editor's Note Scientists from UC Davis used dynamic total-body positron emission tomography (PET) to show the body's immune response to COVID-19 in recovering patients, Science Advances October 12 reports. The research article, titled "First-in-human immunoPET imaging of COVID-19 convalescent patients using dynamic total-body PET and a CD8-targeted minibody," was published…
USPSTF recommends mammograms for women starting at 40
Editor's Note The US Preventive Services Task Force (USPSTF) on May 9, issued a new draft recommendation on screening for breast cancer, recommending that all women get screened for breast cancer every other year starting at age 40. In a statement, the American College of Radiology (ACR) and Society of…
Female HCWs need better protection from ionizing radiation
Editor's Note In this British Medical Journal editorial, experts say that female healthcare workers (HCWs) need better protection of their breast tissue from routine ionizing radiation, and they urge implementation of more rigorous radiation protection standards. The experts make the following recommendations: reducing the duration of exposure increasing the distance…
Update to Class I recall of GE HealthCare’s Nuclear Medicine 600/800 Series systems
Editor's Note The Food and Drug Administration (FDA) on February 22 updated the Class I recall of GE HealthCare’s Nuclear Medicine 600/800 Series systems. The recall was initiated by GE HealthCare after identifying an issue with two mechanisms that prevent uncontrolled detector movement—a risk that the ball screw, which serves…
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- Study: CT scan radiation could drive 5% of future cancer cases
- New studies, surgical feats advance organ transplant medicine
- Commentary: Cyberattacks threaten financial survival of surgical practices
- Tariffs strain supply chains, split medical manufacturing community
- Study: Systemic gender bias embedded in surgical practice
- Literature review: Endoscope disinfection failures highlight need for stronger sterilization practices
- Study: GLP-1 drugs heighten risk of gastric residue but not perioperative pulmonary aspiration
- OAS CAHPS compliance soars to 96% among ASCs, vendor satisfaction also improves
- Knee surgical robot market set to surge, projected to reach $5.9B by 2032